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The Giant Radio Galaxy 0319-45 (MSH 03-43)

Published online by Cambridge University Press:  25 April 2016

P. A. Jones
P. A. Jones*
Affiliation:
School of Physics, University of Sydney
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Abstract

The extended radio source 0319-453 (MSH 03-43) was observed with the Molonglo Observatory Synthesis Telescope as part of a program to study a large sample of southern extragalactic radio sources. The low level structure showed a ridge pointing towards the nearby source 0317-456, which also showed low level structure. It is suggested that the two sources are the asymmetric lobes of a radio galaxy identified with the magnitude 15 peculiar dust-land galaxy AM 0319-452. The galaxy redshift of z = 0.0633 and the radio size of 25.6 arcmin give a projected size of 1.27 Mpc (H = 100 kms−1 Mpc−1). Thus it is one of the largest radio galaxies.

Type
Stellar
Information
Publications of the Astronomical Society of Australia , Volume 8 , Issue 1 , 1989 , pp. 81 - 85
Copyright
Copyright © Astronomical Society of Australia 1989

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